<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2018/6/16
 * Time: 21:00
 */
namespace Pay\Controller;

use Common\Common\Api\Order;
use Common\Common\Api\Ordermember;
use Common\Common\Api\Redis\Channel;
use Common\Common\Api\Redis\Product;

/**
 * Class ManyiController
 * @package Pay\Controller
 * 垫下 ajie
 */
class DianxiaController extends PayController{
    protected $config;
    protected $class;
    public function __construct(){
        parent::__construct();
        $classes = explode("\\",__CLASS__);
        $class = end($classes);
        $this->class = substr($class, 0, stripos($class, "Controller"));
    }

    public function pay($array){
        $this->config = Channel::getInstance()->getById($array['channel']);

        if(!$this->config){
            $this->showmessage('通道错误!',['code'=>C("THIRDCODES.".$this->class)]);
        }

        $parameter = array(
            'code' => $this->config['code'], // 通道名称
            'title' => $this->config['title'],
            'exchange' => 1, // 金额比例
            'gateway' => $this->config['gateway'],
            'orderid' => createOrderId(),
            'out_trade_id' => I("request.ordNo") ? I("request.ordNo") : I("request.pay_orderid"),
            'body' => 'pay',
            'channel'=>$array
        );

        // $isMobile = isMobile();
        $return = $this->orderadd( $parameter );

        switch($this->config['paytype']){
            //微信
            case 1:
            //微信H5
            case 2:
                $pay_bankcode = '3201';
                break;

            //支付宝
            case 3:
            case 17: //原生
            case 4:
            case 18: //原生
                $pay_bankcode = '3105';
                break;

            default:
                $this->showmessage('暂不支持此方式!',['code'=>C("THIRDCODES.".$this->class)]);
        }

        $native = array(
            "ORDER_ID" => $return['orderid'],
            "ORDER_AMT" => number_format($return['amount'],2,'.','') ,
            "USER_ID" =>$this->config['mch_id'],
            "BUS_CODE" => $pay_bankcode ,
            "PAGE_URL" => $return['callbackurl'],
            "BG_URL" =>$return['notifyurl'],
        );


        /*原文串： String sign_str=  ORDER_ID+ORDER_AMT+USER_ID + BUS_CODE;
第一次签名:  sign_1 = MD5（sign_str）。
第二次签名:  sign_2 =MD5(sign_1+key)。
截取8到24位签名结果 ：sign = sign_2.substring(8, 24)*/

        $sign_str = $native['ORDER_ID'].$native['ORDER_AMT'].$native['USER_ID'].$native['BUS_CODE'];
        $sign_1 = md5($sign_str);
        $sign_2 = md5($sign_1.$this->config['signkey']);

        $native['SIGN'] = substr($sign_2,8,16);

        // var_dump('<pre/>',$native,$this->config['signkey']);exit();


        po($this->config['gateway'],$native);exit();



    }



    //通知
    public function notifyurl(){
       // $this->debug_callback();

        //IP白名单
        if(!$this->checkip(getIP(),['119.29.175.220'])){
            exit("wrong");
        }

        //$p = json_decode(file_get_contents('php://input'),true);
        $p = I("post.");


        if(!$p || empty($p)){
            exit("wrong");
        }

        //获取订单信息
        $orderid = $p['ORDER_ID'];

        //获取订单
        $find = $this->checkOrderNotify($orderid);
        if(!$find){
            echo 'order_not_found'; exit;
        }

        //保存回调数据
        M("Order")->where(array("pay_orderid"=>$orderid))->save(array(
             "pay_orderid_rd"=>htmlspecialchars($p['PAY_ORDER_ID'])
        ));


        $real_amount =  $p['AMOUNT'];     //实际支付金额
        $pay_amount =  $find['pay_amount']; //商户提交订单金额

        if(abs($real_amount - $pay_amount) > 1){
            echo 'wrong_money'; exit;
        }

        //获取渠道信息
        $this->config = Channel::getInstance()->find(['code'=>$this->class]);

        $sign = $p['SIGN'];


        $sign_str = $p['ORDER_ID'].$p['ORDER_AMT'].$p['BUS_CODE'];
        $sign_1 = md5($sign_str);
        $sign_2 = md5($sign_1.$this->config['signkey']);

        $sign2 = substr($sign_2,8,16);

        if($sign !== $sign2){
            exit("sign_wrong");
        }


        if($p['TRANS_STATUS'] !== 'success'){
            exit("fail");
        }


        $this->async($find['pay_orderid'],"success");
    }

    public function callBackUrl(){

        echo '处理成功'; exit;
    }
}
